John Richard O'Brien
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John Richard O'Brien is a member of the following lists: People from London, 1915 births and 2002 deaths.
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Details
| Birthday |
6th November, 1915
|
| Died |
27th October, 2002
|
| Zodiac Sign |
Scorpio
|
John Richard O'Brien (6 November 1915 - 27 October 2002), was a British haematologist, who worked on platelets, which he recognised the importance of in coronary thrombosis. Along with R. G. Macfarlane he gave the first description of Haemophilia B, then known as Christmas disease.
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